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Boss P45.4C

500W Peak (250W RMS) 4” Phantom Series 4-way Coaxial Car Speakers

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• 250 watts Peak Each, 125 watts RMS Each
• 2" Piezoelectric Dome Tweeters
• Electroplate Injection cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Learn more about the p454c

We apologize

This item has been discontinued

Description


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Authorized dealer

Product Details:

  • 4" Phantom Series 4-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 500 watts per pair / 250 watts each
    • RMS: 250 watts per pair / 125 watts each
  • Electroplate Injection cone material
  • Rubber speaker surround
  • 2" Two Piezoelectric Dome Tweeters
  • Stamped basket structure
  • High temperature Aluminum voice coil
  • 1.25" Mylar cone midrange per speaker
  • 1.5" Voice coil
  • Top-mount Depth: 2"
  • Cutout Dimensions: 3.6"
  • Impedance: 4 ohm
  • Frequency Response: 85 - 20000 Hz
  • Sensitivity: 93 dB
  • Grilles included
  • Authorized Internet Dealer
  • 3 Year Manufacturer's Warranty

  • Priced Per Pair


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Specifications & Details


Speaker Specifications
Series
Phantom Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
4"
Design
4-way Coaxial
Tweeter Design
Dome
Tweeter Size
2"
Tweeter Composition
Piezoelectric
Woofer Composition
Electroplate Injection
Woofer Surround
Rubber
Peak Power Handling
250 watts
RMS Power Handling
125 watts
Total PEAK Per Pair/Set
500 watts
Total RMS Per Pair/Set
250 watts
Sensitivity
93 dB
Frequency Response
85 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
1.5"
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2"
Cutout Dimensions
3.6"
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
Yes
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Speakers (2)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

P45.4C

Weight:

3.02lbs

Internal SKU:

p454c

Internal Product ID:

33971

Customer Ratings & Reviews


Boss P45.4C thumbnail image

5 star
77%
4 star
15%
3 star
0%
2 star
0%
1 star
8%



Durability
4.6
Value
4.7
Features
4.6
Design
4.6
Usability
4.8

Customer Reviews

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Good value for your dollar!

I bought these, to be honest, more based on it's price than anything else. But to my pleasant surprise, the 4C's turned out to be some of the best sounding speakers I've ever heard in this price range. They have really great mids, with vocals reproduced with good clarity, and guitars and higher range vocals also sound great. Bass, of course, is all but non existent, but that's to be expected in a 4" speaker. The speakers arrived well packed both by Boss and Sonic, a nice plus. All told, I would highly recommend these to anyone needing good sound on a budget.

By dragon2knight on March 2, 2015

19 found this helpful


good product

bought this back in febuary, so far so good. I could us some better speakers to really push this amp

By tbone on June 30, 2013

20 found this helpful


Boss P45.4C

You get what you pay for. The amp works great but doesn't put out the power that some of the other brands do. I'd still recommend this if it's in your price range.

By BS on March 20, 2012

24 found this helpful


ok for the money

if you plan on running these off your head unit you will be fine, any more power and the sound is aweful.

By Donnie on September 2, 2014

19 found this helpful


good sound

This is a good price for this little speakers.
Very loud they are amazing.

By classic oldies on March 2, 2015

15 found this helpful


good little speakers for the price

first off these are awsome speakers for the price. i have them in a 1990 mazda b2200. the first thing that i had to do was cut holes in my dash speaker covers because the tweeter stuck out so far but then i screwed the covers that come with it on the old ones. i have had a few problems with these speakers but i dont know what it is. sometimes they just turn off when i am using them but i can never tell when they turn off because i have two 6x9s and a infinity 12" sub right behind my seats in my truck. i always just stick a finger in between the cover and the speaker to see if they are moving. these speakers are not for bass mostly for mids and highs they act as if they are tweeters. whenever they dont work i just pull them out and mess with the terminals. but these things handle alot of power. i always have my volume up high and they move like crazy but you cant hear bass from them.

By mrsquishy on February 11, 2013

16 found this helpful


they are better then most

I have had a lot of different 4" speakers and these are my fav's so far. A lot better than the ones I had and they are twice as loud.

By jason on April 5, 2012

13 found this helpful


Pack a Punch

For their small size, they pack a punch. Definite improvement over stock speakers. Clear, clean and strong sound. No rattling or chatter.

Definitely recommend.

By tj7337 on February 8, 2017

8 found this helpful


good product

I bought these to install in my friends' school bus to replace the original ones. they sound great.

By derek on April 24, 2020 Checkmark Icon Verified purchase

6 found this helpful


Great speaker for the price

I would definitely recommend these for the price. Everyone hates on Boss but these were purchased for a quick build in a car I'm trying to sell and they sound good.

By John on August 27, 2016

5 found this helpful




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